...that Xaldin is the only Organization member killed in a Disney-based world?
...that Sora is the first character to wield three Keyblades at once?
...that part of Kairi's name ("Kai") is the Japanese word for "sea" (海), and that her whole name is homophonous with the word for "nautical mile" (海里 or 浬)?
...that every time when Goofy changes into an animal, he transforms into some kind of turtle?
...that in Kingdom Hearts II, Atlantica is the only world without a single treasure chest?